SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04037

Signal sequence   MGSLAKIVAVAAVLAALVAGGSC

Length  23

Organism  Paspalum notatum (Bahia grass)

UniProt ID  B8PYF3,

Motif  1..23



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04037.cif

Structure  SPKB04037.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2072.55244

Aliphatic index  148.6956522

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  770

Aromaticity  0

Average rotatable bonds  2.913043478

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -7.2977

Hydropathy 



Literature Information


Title  Molecular cloning, expression and immunological characterisation of Pas n 1, the major allergen of Bahia grass Paspalum notatum pollen.

DOI  10.1016/j.molimm.2008.08.267,

Publication Year  2008

PubMed ID  18817975,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.